Light-emitting device with a sealing integrated driver circuit

Details Light-emitting device with a sealing integrated driver circuit Light-emitting device with a sealing integrated driver circuit

2006-07-18

2010-12-21

Vo, Tuyet Thi (Department: 2821)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S496000, C313S512000, C313S511000, C313S506000

Reexamination Certificate

active

07855498

ABSTRACT:
The invention relates to light-emitting diodes (O-LED). In particular, it relates to the driver electronics needed for these devices. An organic electroluminescent device is provided, which has a hermetically closed very flat housing. To improve the functionality of an O-LED, considerably reduce the height of an O-LED module and allow a cost-effective mass production, the driver circuit and the electronic driver elements or the printed circuit board (PCH) with the electronic driver elements are incorporated into the cover plate of the device.

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patent: 6893896 (2005-05-01), Wagner
patent: 2003/0197475 (2003-10-01), Takamura et al.
patent: 2007/0139575 (2007-06-01), Wang
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patent: 03034513 (2003-04-01), None
patent: 2005020253 (2005-03-01), None
patent: 2006087653 (2006-08-01), None

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